Validity of the FRAIL-España scale for critically ill patients Susana Arias-Rivera; Fernando Frutos-Vivar; María Nieves Moro-Tejedor; María Mar Sánchez-Sánchez; Emilia Romero-de San Pío; Yeray Gabriel Santana-Padilla; Gemma Via-Clavero; María del Rosario Villar-Redondo; María Jesús Frade-Mera; Mónica Juncos-Gozalo; Elisabet Gallart-Vivé; Marta Raurell-Torredà;

Clinical Frailty Scale and Comorbidity-Polypharmacy Score for prediction of 30-day mortality in a mixed ICU population Sarah Weihe; Lone Musaeus Poulsen; Mathias Maagaard; Anders Fournaise; Søren Kabell Nissen; Camilla Bekker Mortensen; Ole Mathiesen;

Towards better mortality prediction in cancer patients in the ICU: a comparative analysis of prognostic scales: systematic literature review Andrea Cabrera Losada; Maria Alejandra Correa Oviedo; Vanessa Carolina Herrera Villazón; Sebastián Gil-Tamayo; Carlos Federico Molina; Carola Gimenez-Esparza Vich; Víctor Hugo Nieto Estrada;